{"product_id":"square-d-qo230cp-30a-240v-2-pole-plug-in-circuit-breaker","title":"Square D QO230CP - 30 A, 240 V, 2-Pole Plug-In Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D QO230CP is a 30A, 240V, 2-pole plug-in molded case circuit breaker engineered to protect your electrical system from overcurrent and short circuits. Designed for dependable performance in panelboards and loadcenters, this unit delivers fast, hassle-free installation and reliable protection when it matters most.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhy this breaker stands out\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eFast plug-in connection:\u003c\/strong\u003e Quick installation and straightforward replacement mean less downtime during panel maintenance or upgrades.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit:\u003c\/strong\u003e Delivers stable, repeatable protection by responding to both overloads and short circuits with precise, predictable tripping characteristics.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e2-pole, 240V operation:\u003c\/strong\u003e Safely protects two hot conductors in 240V circuits, ensuring synchronized disconnection to minimize equipment damage and arc risks.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMolded-case durability:\u003c\/strong\u003e Built to withstand daily electrical demands in a variety of environments without compromising performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible:\u003c\/strong\u003e Designed to be compatible with matching Square D OEM loadcenters and panelboards, ensuring proper fit and coordinated protection.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile applications:\u003c\/strong\u003e Suited for residential, commercial, and light industrial installations where reliable branch circuit protection is essential.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eTechnical snapshot\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eManufacturer: Square D\u003c\/li\u003e \u003cli\u003ePart Number: QO230CP\u003c\/li\u003e \u003cli\u003eType: Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003eAmperage Rating: 30A\u003c\/li\u003e \u003cli\u003eVoltage Rating: 240V\u003c\/li\u003e \u003cli\u003eNumber of Poles: 2\u003c\/li\u003e \u003cli\u003eMounting Style: Plug-in\u003c\/li\u003e \u003cli\u003eApplication: Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal use scenarios\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eUpgrading or expanding home electrical panels to accommodate heavier loads while maintaining strict protection standards.\u003c\/li\u003e \u003cli\u003eMaintenance and service work in commercial spaces where quick, reliable plug-in replacements minimize downtime.\u003c\/li\u003e \u003cli\u003eLight industrial panels that require robust, dependable protection for 240V circuits feeding motors, heaters, or other equipment.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePractical installation tips\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eVerify that your panelboard or loadcenter is compatible with QO-series plug-in breakers to ensure proper fit and coordinated protection.\u003c\/li\u003e \u003cli\u003eMatch the amperage and voltage to your circuit requirements and wire sizing; this 30A, 240V unit is ideal for mid-range branch circuits on protected panels.\u003c\/li\u003e \u003cli\u003eKeep the panel enclosure clean and dry during replacement to maintain reliable electrical contact and long-term performance.\u003c\/li\u003e \u003cli\u003ePlan for quick swaps in panels that support plug-in breakers to minimize service interruptions during maintenance or upgrades.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith the Square D QO230CP from AmpState, you get a trusted combination of design precision, rapid installation, and dependable protection. Whether you’re retrofitting a residential panel, outfitting a commercial loadcenter, or provisioning a light industrial sync, this 2-pole 30A breaker delivers the reliability you expect from Square D—compact, compatible, and ready to guard your circuits.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355400949922,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/schnieder_and_square_d_breaker_and_panel_678f401c-be69-4c34-bc7c-48500319379f.png?v=1764691826","url":"https:\/\/www.ampstate.com\/products\/square-d-qo230cp-30a-240v-2-pole-plug-in-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}